BaroBag is a bag that can be used both as a cooling bag and a heating bag. The food to be heated must be in a packaging type Zipper bag. To heat the food, use a Barocook heat bag 50 gr.
Put the heat bag and 150 ml of water and the food to be heated in the bag. Tighten the zipper and wait for 15-20 minutes, then the food is ready to be eaten.